Individual Calculations July 2008
 Bertrand, Xavier  Total change: 2.25  Rating chartPersonal card
 Nord Pas de Calais 2 - R5 NPC FRA 2008-03-09
RcRownchangeKK*chgGame
 2073 2104 1.00 1 0.46 15 6.90 
  Ait-Chaouche, Samy 2073 FRA1.0010.46156.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1965 2110 1.00 2 -0.31 15 -4.65 
  Lagache, Yves 1767 FRA1.0010.12151.80 
  Demarre, Jacques 2163 FRA0.001-0.4315-6.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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